The latest version of Google's camera app contains clues about two of its upcoming Pixel smartphones. Next up for Google is the Pixel 5a, which is supposedly due for release this summer. However, the app also contains information on the Pixel 6 about its cameras and display.
https://www.notebookcheck.net/Google-Pixel-6-camera-and-display-details-leak-more-information-revealed-about-the-Pixel-5a-too.527094.0.html